HomeEngineeringThe speed of sound will be maximum in 1175. The speed of sound will be maximum inBy Admin / September 6, 2025 A. Vacuum B. Metal C. Air D. Water ✅ The correct answer is option B.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin